氮掺杂活性炭的制备及应用研究进展  

Research progress in preparation and application of nitrogen-doped activated carbon

作　　者：黄玉娇 张汉泉[1] 余洪[1] 谢蕾 HUANG Yujiao;ZHANG Hanquan;YU Hong;XIE Lei(School of Resource&Safety Engineering,Wuhan Institute of Technology,Wuhan 430074,China)

机构地区：[1]武汉工程大学资源与安全工程学院,湖北武汉430074

出　　处：《武汉工程大学学报》2024年第6期649-656,共8页Journal of Wuhan Institute of Technology

基　　金：湖北省教育厅科学技术研究项目(B2017055);武汉工程大学校长基金(XZJJ2020158);武汉工程大学第十二届研究生教育创新基金(CX2020356)。

摘　　要：活性炭物化性质稳定,孔结构发达,常用作吸附介质。随着工业技术的发展,通过改性活性炭的表面化学性质拓宽其应用领域成为研究热点。近年来,活性炭表面掺杂氮等杂原子的应用得到了广泛研究,通过简要论述氮掺杂活性炭的制备原理和方法,以及不同原料与制备方法对活性炭物理结构、表面化学性质的影响;详细分析了氮掺杂活性炭在储能、吸附以及催化氧化等领域的应用进展;最后对氮掺杂活性炭掺杂过程定向调控、应用机理等方面进行了展望,为后续氮掺杂活性炭的研究提供一定的理论参考。Activated carbon is commonly used as an adsorbing medium due to its stable physicochemical properties and well-developed pore structure.With the advancement of industrial technology,modifying the surface chemical properties of activated carbon to broaden its application scope has become a research focus.In recent years,the application of nitrogen-doped activated carbon has received extensive attention.This reriew briefly discusses the preparation principles and methods of nitrogen-doped activated carbon,as well as the impact of different raw materials and preparation methods on the physical structure and surface chemical properties of activated carbon.It also provides a detailed analysis of the application progress of nitrogen-doped activated carbon in the fields of energy storage,adsorption,and catalytic oxidation.The future research directions of nitrogen-doped activated carbon,such as directional regulation during the doping process and application mechanisms,are proposed,providing a theoretical reference for subsequent studies.

关 键 词：活性炭 氮掺杂 储能 吸附 催化氧化 进展 

分 类 号：TQ041.8[化学工程]